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Hello Dave & Dave,
I forgot to mention that the previous screenshot
was taken with an AR7030 and 2.4 kHz bandwidth in QRS-3.
The current attached screenshot of G3CWB was made
with my SPM-30 followed by a 12 Hz audio filter in QRS-3. Note that the little
blue blurrs are ringing artefacts caused by noise bursts on the
band.
The screenshot of G3YXM displays the CW ID in
normal speed, taken with ARGO in Mode CW(NDB). Also using a 12 Hz wide audio
filter.
This demonstrates the benefits of using narrow
audio filters.
Best regards,
Roelof Bakker, pa0rdt
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